Hourly Weather Forecast - Richland, WA

12 AM
41°F
10%
6mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
37°F
1 AM
40°F
10%
6mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
36°F
Dew Point
37°F
2 AM
40°F
10%
7mph
SSW
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
37°F
3 AM
40°F
10%
7mph
SSW
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
36°F
4 AM
39°F
0%
7mph
SSW
Mostly Clear
Humidity
88%
Feels like
34°F
Dew Point
36°F
5 AM
38°F
0%
8mph
SSW
Clear
Humidity
87%
Feels like
33°F
Dew Point
35°F
6 AM
38°F
0%
7mph
SSW
Clear
Humidity
87%
Feels like
32°F
Dew Point
34°F
7 AM
38°F
0%
7mph
SSW
Clear
Humidity
87%
Feels like
32°F
Dew Point
34°F
7:37 AM
8 AM
39°F
0%
7mph
SSW
Sunny
Humidity
85%
Feels like
34°F
Dew Point
35°F
9 AM
41°F
0%
6mph
SSW
Mostly Sunny
Humidity
81%
Feels like
36°F
Dew Point
35°F
10 AM
43°F
0%
6mph
SSW
Partly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
36°F
11 AM
46°F
0%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
37°F
12 PM
49°F
0%
6mph
SSW
Partly Cloudy
Humidity
66%
Feels like
46°F
Dew Point
38°F
1 PM
50°F
0%
6mph
SSW
Partly Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
2 PM
50°F
0%
6mph
SSW
Partly Cloudy
Humidity
63%
Feels like
50°F
Dew Point
38°F
3 PM
50°F
0%
5mph
S
Partly Cloudy
Humidity
64%
Feels like
48°F
Dew Point
38°F
4 PM
48°F
0%
5mph
S
Partly Cloudy
Humidity
67%
Feels like
46°F
Dew Point
38°F
4:13 PM
5 PM
46°F
0%
4mph
S
Partly Cloudy
Humidity
70%
Feels like
44°F
Dew Point
37°F
6 PM
44°F
0%
4mph
S
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F
7 PM
42°F
0%
5mph
S
Partly Cloudy
Humidity
78%
Feels like
39°F
Dew Point
36°F
8 PM
41°F
0%
5mph
S
Partly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
35°F
9 PM
40°F
0%
5mph
S
Cloudy
Humidity
80%
Feels like
37°F
Dew Point
35°F
10 PM
40°F
0%
5mph
S
Cloudy
Humidity
80%
Feels like
36°F
Dew Point
35°F
11 PM
39°F
0%
5mph
SSW
Cloudy
Humidity
82%
Feels like
35°F
Dew Point
34°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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